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Extrusion molding mold for insulating layer of conducting wire

A wire insulation and insulation layer technology, which is applied in the direction of conductor/cable insulation, household appliances, and other household appliances, can solve the problems of single, unable to extrude two different materials at the same time, and achieve the effect of reducing costs

Inactive Publication Date: 2014-01-01
ANHUI ELECTRIC GRP SHARES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The current extrusion mold can only realize the extrusion of a single material, and cannot extrude two different materials onto the wire at the same time, so as to play the role of marking and reduce the cost of materials, which needs to be improved urgently

Method used

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  • Extrusion molding mold for insulating layer of conducting wire

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Embodiment Construction

[0016] The technical scheme of the present invention will be further described below in conjunction with the accompanying drawings and through specific embodiments:

[0017] Such as figure 1 as shown, figure 1 It is a structure diagram of a wire insulation layer extrusion mold in the embodiment of the present invention.

[0018] refer to figure 1 , the embodiment of the present invention provides a wire insulation layer extrusion mold, comprising: a wire releasing part 1, used to release the wire to be extruded; a pulling part 2, used to pull the wire released by the wire releasing part 1; The head 3 of the plastic machine is located between the pay-off part 1 and the traction part 2, and is connected to the processor; the middle of the head 3 of the extruder is provided with a wire channel 31 for the wire 5 to pass through; the extruder The first feed port 34 is also set in the machine head 3, which communicates with the first extrusion port 32 and is used for filling the ...

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Abstract

The invention discloses an extrusion molding mold for an insulating layer of a conducting wire. The extrusion molding mold comprises a paying-off component, a traction component and an extruding machine head, wherein the traction component is used for towing the conducting wire released from the paying-off component, and the extruding machine head is located between the paying-off component and the traction component and is connected with a processor; a conducting wire passage for passing of the conducting wire is formed in the middle of the extruding machine head; a first charging opening and a second charging opening are further formed in the extruding machine head, wherein the first charging opening is communicated with a first extrusion molding opening, and the second charging opening is communicated with a second extrusion molding opening; the first extrusion molding opening and the second extrusion molding opening are respectively aligned to an outlet of the conducting wire passage and simultaneously form the insulating layer on the passing conducting wire through extrusion molding under the control of the processor. According to the extrusion molding mold, the two extrusion molding openings are formed in the extruding machine head of the extrusion molding mold and respectively extrude different materials, and two different materials can be simultaneously extruded on the conducting wire, so that a role in identification can be played, and the cost can be reduced.

Description

technical field [0001] The invention relates to the technical field of extrusion molds, in particular to a wire insulation layer extrusion mold. Background technique [0002] Cables are made by drawing, twisting and covering three processes. Among them, the drawing is to force the metal to pass through the mold (pressure wheel) under the action of external force, the metal cross-sectional area is compressed, and the required cross-sectional area shape and size are obtained; the twisting is to improve the softness and integrity of the cable, Let more than two single wires interweave together according to the specified direction; coating is to use special equipment to cover different materials on the outside of the conductor according to the different performance requirements of the cable. [0003] The current extrusion mold can only realize the extrusion of a single material, and cannot extrude two different materials onto the wire at the same time, so as to play the role of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C47/12B29C47/02H01B13/14B29C48/30
CPCB29C48/15B29C48/30B29C48/304B29L2031/3462
Inventor 赵建军
Owner ANHUI ELECTRIC GRP SHARES
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